title: Vertical diplopia following peribulbar anesthesia: the role of hyaluronidase.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000772:Anesthesia, Local / Q000009:adverse effects*; D004172:Diplopia / Q000209:etiology* / Q000503:physiopathology* / Q000517:prevention & control; D005260:Female; D006801:Humans; D006821:Hyaluronoglucosaminidase / Q000502:physiology*; D019654:Lens Implantation, Intraocular; D008297:Male; D009915:Orbit; D018918:Phacoemulsification; D012189:Retrospective Studies; D014794:Visual Fields
chemical_list: D006821:Hyaluronoglucosaminidase